Osama bin Mohammed bin Awad bin Laden (pron.: / /; Arabic: أسامة بن محمد بن عوض بن لادن, ʾUsāmah bin Muḥammad bin ʿAwaḍ bin Lādin; March 10, 1957 – May 2, 2011) was the founder of al-Qaeda, the militant Islamist organization that claimed responsibility for the September 11 attacks on the United States, along with numerous other mass-casualty attacks against civilian and military targets. He was a member of the wealthy Saudi bin Laden family, and an ethnic Yemeni Kindite.
He was born in the bin Laden family to billionaire Mohammed bin Awad bin Laden in Saudi Arabia. He studied there in college until 1979, when he joined the mujahideen forces in Pakistan against the Soviets in Afghanistan. He helped to fund the mujahideen by funneling arms, money and fighters from the Arab world into Afghanistan, also gaining popularity from many Arabs. In 1988, he formed al-Qaeda. He was banished from Saudi Arabia in 1992, and shifted his base to Sudan, until US pressure forced him to leave Sudan in 1996. After establishing a new base in Afghanistan, he declared a war against the United States, initiating a series of bombings and related attacks.
Bin Laden was on the American Federal Bureau of Investigation's (FBI) lists of Ten Most Wanted Fugitives and Most Wanted Terrorists for his involvement in the 1998 U.S. embassy bombings. He was believed responsible for the 9/11 attacks in the United States in 2001 and other terrorist acts.
From 2001 to 2011, bin Laden was a major target of the War on Terror, with a US$25 million bounty by the Federal Bureau of Investigation. On May 2, 2011, bin Laden was shot and killed inside a private residential compound in Abbottabad, Pakistan, by members of the United States Naval Special Warfare Development Group and Central Intelligence Agency operatives in a covert operation ordered by United States President Barack Obama.